Select Level - DNSTHMN 
Invincible - MMRTL 
Invisible - DNLVSHSF 
Unlimited Continues - CNTN 
Unlimited Ammo - MMLVSRM 
Weapons - NSRLS 
Tin Soldiers - TNSLDRS 
Living Large - LVNGLRG 
Test Info - THDTST 
Vikki - GRNGRLRX 
Plastro - PLSTRLVSVG 
Hail Mendheimicus - SHRMNSLDR 
Big Green One - BGGRN 
Mini mode - DRVLLVSMM
Get All Characters - ALCHR
All Characters in Multi-player - VRCLN